25155712

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{3331}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 50979600

約数和(自身を除く): 25823888

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3331, 3776, 6662, 7552, 13324, 26648, 53296, 106592, 196529, 213184, 393058, 426368, 786116, 1572232, 3144464, 6288928, 12577856, 25155712]

約数ペア:

[(1, 25155712), (2, 12577856), (4, 6288928), (8, 3144464), (16, 1572232), (32, 786116), (59, 426368), (64, 393058), (118, 213184), (128, 196529), (236, 106592), (472, 53296), (944, 26648), (1888, 13324), (3331, 7552), (3776, 6662)]